1. Ngati compressor yatenthedwa kapena yalephera kugwira ntchito kapena yatha ntchito, makina oziziritsira adzaipitsidwa. Mkhalidwe uli motere:
1. Mafuta otsala osungiramo zinthu zoziziritsira asinthidwa kukhala kaboni, acidic, komanso odetsedwa mu chitoliro.
2. Pambuyo poti compressor yachotsedwa, chitoliro choyambirira cha dongosolo chidzazizira ndi mpweya, zomwe zimapangitsa kuti madzi aziundana, kuwonjezera madzi otsala, ndikuzizira ndi chitoliro cha mkuwa ndi zigawo zake pa chitolirocho kuti apange filimu yonyansa, zomwe zimakhudza ntchito yogwirira ntchito pambuyo poti compressor yasinthidwanso.
3. Ufa wa mkuwa, chitsulo, ndi dothi losweka uyenera kuti unalowa pang'ono mu payipi ndipo unatseka njira zina za chubu chofewa.
4. Chowumitsira choyamba chatenga madzi ambiri mwachangu.
2. Zotsatira za kusintha kompresa popanda kukonza makina ndi izi:
1. N'zosatheka kuchotsa dongosolo lonse, ndipo pampu yotulutsa mpweya imawonongeka mosavuta.
2. Pambuyo powonjezera refrigerant yatsopano, refrigerant imangochita ntchito yoyeretsa ziwalo za dongosolo, ndipo kuipitsa kwa dongosolo lonselo kulipobe.
3. Chokometsera chatsopano ndi mafuta oziziritsira, choziziritsiracho chidzaipitsidwa mkati mwa maola 0.5-1, ndipo kuipitsidwa kwachiwiri kudzayamba motere:
3-1 Mafuta oziziritsira akakhala osayera, amayamba kuwononga mphamvu zoyambira zodzola.
Ufa wodetsa wachitsulo 3-2 umalowa mu compressor ndipo ukhoza kulowa mu filimu yotetezera kutentha ya mota ndi short-circuit, kenako n’kuyaka.
Ufa wodetsedwa wachitsulo umalowa mu mafuta, zomwe zimapangitsa kuti pakhale kukangana kwakukulu pakati pa shaft ndi sleeve kapena ziwalo zina zoyendetsera, ndipo makinawo amamatirira.
3-4 Pambuyo poti firiji, mafuta ndi zinthu zodetsa zoyamba ndi zinthu zokhala ndi asidi zasakanizidwa, zinthu zambiri zokhala ndi asidi ndi madzi zidzapangidwa.
3-5 Chochitika cha mkuwa chopangira zinthu chimayamba, mpata wa makina umachepa, ndipo kukangana kumawonjezeka ndikumangika.
4. Ngati chowumitsira choyambirira sichinasinthidwe, chinyezi ndi zinthu zoyambira za asidi zidzatulutsidwa.
5. Zinthu zokhala ndi asidi zimawononga pang'onopang'ono filimu yotetezera pamwamba pa waya wopangidwa ndi enamel ya injini.
6. Mphamvu yozizira ya refrigerant yokha imachepa.
3. Momwe mungathanirane ndi makina oziziritsira omwe ali ndi compressor yoyaka kapena yolakwika ndi vuto lalikulu komanso lovuta kwambiri kuposa kupanga makina atsopano. Komabe, nthawi zambiri akatswiri ambiri amanyalanyaza vutoli, omwe amaganiza kuti ngati lasweka, akhoza kungolisintha ndi latsopano! Izi zimapangitsa kuti pakhale mikangano yokhudza khalidwe loipa la compressor kapena kugwiritsa ntchito molakwika kwa ena.
1. Ngati compressor yawonongeka, iyenera kusinthidwa, ndipo ndikofunikira kwambiri. Komabe, musanachitepo kanthu pokonzekera zipangizo ndi zida, mfundo zotsatirazi ziyenera kuchitika:
1-1 Kaya cholumikizira, chowonjezera mphamvu, kapena kompyuta, ndi kuwongolera kutentha mu bokosi lowongolera zili ndi mavuto abwino, ziyenera kufufuzidwa chimodzi ndi chimodzi kuti zitsimikizire kuti palibe mavuto.
1-2 Kaya mitengo yosiyanasiyana yasintha, fufuzani ngati compressor yayaka chifukwa cha kusintha kwa mitengo yomwe yayikidwa kapena kusintha kolakwika.
1-3 Yang'anani zinthu zachilendo pa payipi ya refrigerant ndikuzikonza.
1-4 Dziwani ngati compressor yapsa kapena yakhazikika, kapena yapsa theka:
1-4-1 Gwiritsani ntchito ohmmeter kuti muyese kutchinjiriza ndi multimeter kuti muyese kukana kwa coil.
1-4-2 Lankhulani ndi ogwira ntchito oyenerera a wogwiritsa ntchitoyo kuti mumvetse chifukwa ndi zotsatira za vutoli ngati chitsogozo cha chiweruzo.
1-5 Yesani kutulutsa madzi mufiriji kuchokera mu chitoliro chamadzimadzi, yang'anani zotsalira za madzi otuluka mufiriji, imveni fungo lake, ndipo yang'anani mtundu wake. (Pambuyo poyaka, imakhala yonunkha komanso yowawasa, nthawi zina imakhala yowawa komanso yokometsera)
1-6 Mukachotsa compressor, tsanulirani mafuta pang'ono mufiriji ndipo yang'anani mtundu wake kuti muwone momwe zinthu zilili. Musanachoke mu chipangizo chachikulu, kulungani mapaipi amphamvu komanso otsika ndi tepi kapena tsekani valavu.
Nthawi yotumizira: Januwale-20-2025